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Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FETs, MOSFETs

Diodes Incorporated DMP68D1L-13

Name: DMP68D1L-13
Brand: Diodes Incorporated
SKU: DMP68D1L-13
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: DMP68D1L-13

Manufacturer:: Diodes Incorporated

Category:: FETs, MOSFETs

Package:: TO-236-3, SC-59, SOT-23-3

Datasheet:: DMP68D1L-13.pdf

Description:: 2N7002 FAMILY SOT23 T&R 10K

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Inventory:4,627

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Product details

Overview

DMP68D1L-13 from Diodes Incorporated is a P-channel enhancement-mode MOSFET in SOT23 package, rated for -60V V_DSS, 7.5Ω R_DS(ON) @ V_GS = -10V, and -206mA continuous drain current at +25°C - deployed in low-power motor control and backlighting circuits where compact size and low leakage are critical.

For engineers reviewing the DMP68D1L-13 datasheet, DMP68D1L-13 pinout, DMP68D1L-13 application, or DMP68D1L-13 equivalent, key selection criteria include verified gate threshold (-0.8 to -2.1V), junction-to-ambient thermal resistance (263°C/W on FR-4), ESD protection, JEDEC-qualified reliability, and SOT23 terminal compatibility with standard pick-and-place workflows.

Technical Context

This device operates as a single P-channel switch with enhancement-mode gate control, requiring negative gate-source bias for conduction. Its low input capacitance (C_iss = 42pF) and fast switching (t_D(ON) = 11ns, t_F = 30ns) support high-frequency power management in space-constrained designs.

Thermal performance is defined by two power dissipation ratings: 0.5W (263°C/W R_θJA) on minimal pad layout and 0.6W (202°C/W R_θJA) with 1-inch² copper plate - enabling design flexibility across cost-sensitive and thermally demanding implementations.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	-60V - supports rail-to-rail operation in 48V automotive and industrial auxiliary supplies without breakdown risk
R_DS(ON)	7.5Ω @ V_GS = -10V - enables <150mW conduction loss at -100mA, suitable for low-duty-cycle load switching
I_D (max)	-206mA @ +25°C - defines maximum steady-state load current in ambient-temperature-limited PCB layouts
C_iss	42pF - reduces gate drive power and improves switching efficiency in 1–10MHz PWM applications
V_GS(TH)	-0.8 to -2.1V - ensures reliable turn-on with standard logic-level negative drivers (e.g., microcontroller GPIO with inverted output)
T_J range	-55°C to +150°C - qualified per AEC-Q standards for under-hood and industrial control environments

Pinout & Package

Package: SOT23 - surface-mount plastic package with matte tin-annealed terminals, UL 94V-0 rated, moisture sensitivity level 1, weight ≈ 0.008g.

Pin/Terminal	Circuit Role	Design Meaning
1 (Source)	Current return path for P-channel conduction	Connected to higher potential rail; internal body diode anode - must be routed with low-inductance trace in switching paths
2 (Gate)	Control electrode for channel formation	High-impedance input requiring <10µA leakage; sensitive to ESD - needs series resistor (≥10Ω) near driver IC
3 (Drain)	Load-side current terminal	Connected to switched load (e.g., LED anode or motor winding); reverse-biased body diode conducts during freewheeling

Key Features

Feature	Design Value
Low R_DS(ON) at low V_GS	8.0Ω @ V_GS = -5V - allows direct interface with 5V microcontrollers using simple inverting stage
ESD protection	HBM ≥2kV - eliminates need for external TVS in handheld and portable equipment with limited board space
Lead-free & green compliance	RoHS 3, halogen/antimony-free (<900ppm Br/Cl, <1000ppm Sb) - meets IPC-1752A reporting and automotive PPAP requirements
Fast switching	t_D(OFF) = 30ns, Q_gd = 0.2nC - minimizes transition losses in 100kHz+ DC-DC pre-regulators and LED dimming circuits

Applications

Motor Control

Backlight Dimming

Use Scenario: Low-voltage brushed DC motor enable/disable in battery-powered medical pumps and portable tools.

IC Role / Device Role / Timing Role: High-side load switch controlling motor power rail; driven by MCU GPIO with open-drain configuration.

Use Value: 7.5Ω R_DS(ON) limits voltage drop to <0.75V at 100mA, preserving battery runtime while maintaining thermal safety on 2oz FR-4.

Use Scenario: PWM-controlled current sink for white LED strings in industrial HMI displays.

IC Role / Device Role / Timing Role: Synchronous low-side switch modulating LED cathode path; coordinated with constant-current driver IC.

Use Value: 42pF C_iss and 30ns fall time ensure clean 5kHz–20kHz dimming edges without visible flicker or audible noise.

Power Sequencing

Reverse Polarity Protection

Use Scenario: Controlled power-up of sensor modules in IoT edge nodes with multi-rail supply architecture.

IC Role / Device Role / Timing Role: Delayed-enable switch isolating downstream LDOs until main rail stabilizes; gated by RC timer.

Use Value: -2.1V max V_GS(TH) guarantees turn-on margin over aging Li-ion battery discharge curves down to 3.0V.

Use Scenario: Input protection for 12V industrial controllers exposed to field wiring errors.

IC Role / Device Role / Timing Role: P-channel MOSFET configured in common-source topology with gate tied to input rail via resistor divider.

Use Value: -60V V_DSS withstands 3× nominal supply transients; body diode blocks reverse current up to -206mA continuously.

Equivalent & Alternatives

The following parts are listed as comparable options for similar P-channel MOSFET switching applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
DMG2305U-7	R_DS(ON) = 45mΩ @ V_GS = -4.5V; higher I_D = -4.2A; SOT23-3 footprint identical	Supports higher current loads but requires tighter thermal management due to 1.4W P_D	Select when >200mA continuous current or <50mΩ conduction loss is required; verify PCB copper area matches 202°C/W R_θJA spec
AO3401	R_DS(ON) = 55mΩ @ V_GS = -4.5V; V_DSS = -30V; same SOT23-3 pinout	Limited to ≤30V systems; unsuitable for 48V auxiliary rails or surge-prone inputs	Choose only for cost-sensitive 5–24V consumer electronics where voltage margin is not critical

Compared with DMG2305U-7 and AO3401, DMP68D1L-13 trades higher R_DS(ON) for superior voltage rating (-60V), lower gate charge (0.6nC), and AEC-Q qualification - making it optimal for ruggedized 36–48V industrial controls where reliability outweighs raw efficiency.

Availability

DMP68D1L-13 is available at Aetrix Electronics and suitable for motor control, backlight dimming, power sequencing, and reverse polarity protection requiring stable component supply across automotive Tier-2 subsystems, industrial HMIs, and battery-powered medical devices.

Supply support for DMP68D1L-13 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, with design centers across Asia and manufacturing in China, Malaysia, and Taiwan.

This part belongs to Diodes' high-reliability P-channel MOSFET product line, engineered for space-constrained power-switching applications demanding AEC-Q qualification, low leakage, and robust ESD immunity in harsh environments.

FAQ

What is the maximum safe operating voltage for DMP68D1L-13?

The absolute maximum drain-source voltage is -60V, verified per JEDEC JESD22-A108 stress testing. Operation above -54V is discouraged in production designs due to derating requirements for long-term reliability; transient spikes beyond -60V require external clamping.

Can DMP68D1L-13 be used in linear regulation mode?

No - its R_DS(ON) variation with temperature (±20% from -55°C to +125°C) and limited SOA (10ms pulse limit at -1A) make it unsuitable for sustained linear operation. It is specified only for switching applications with duty cycles ≤50% and peak currents ≤-1A.

Is the SOT23 footprint compatible with automated assembly equipment?

Yes - the SOT23 outline (2.9mm × 1.3mm × 1.0mm) conforms to IPC-7351B density level A, and the matte tin-annealed terminals meet MIL-STD-202 Method 208 solderability requirements for reflow profiles up to 260°C peak.

Does DMP68D1L-13 have a built-in body diode, and what are its characteristics?

Yes - it integrates a parasitic P-body/N-drift region diode with V_SD = -0.8 to -1.5V at -100mA and reverse recovery time <50ns. This diode enables freewheeling in inductive loads but is not rated for continuous forward conduction beyond -206mA.

DMP68D1L-13 Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: TO-236-3, SC-59, SOT-23-3

Packaging:: Tape & Reel (TR)

Product Status:: Active

FET Type:: P-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 60 V

Current - Continuous Drain (Id) @ 25°C:: 206mA (Ta)

Drive Voltage (Max Rds On, Min Rds On):: 5V, 10V

Rds On (Max) @ Id, Vgs:: 7.5Ohm @ 100mA, 10V

Vgs(th) (Max) @ Id:: 2.1V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 0.6 nC @ 5 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 42 pF @ 30 V

FET Feature:: -

Power Dissipation (Max):: 500mW (Ta)

Operating Temperature:: -55°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: SOT-23-3

DMP68D1L-13 FAQ

1.How can I place an order for DMP68D1L-13 through Aetrix?

Please submit a Request for Quotation (RFQ) for DMP68D1L-13 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for DMP68D1L-13 reliable?

The price and inventory of DMP68D1L-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP68D1L-13 is usually 5 days.

3.What payment methods are accepted for DMP68D1L-13?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP68D1L-13 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DMP68D1L-13?

DMP68D1L-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DMP68D1L-13 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for DMP68D1L-13?

For technical support, including DMP68D1L-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP68D1L-13 requirements.

6.How does Aetrix verify that DMP68D1L-13 is sourced from the original manufacturer or authorized distributors?

All DMP68D1L-13 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DMP68D1L-13 meets industry standards.

7.What is the process for return or replacement of DMP68D1L-13?

All DMP68D1L-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP68D1L-13, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The DMP68D1L-13 part is unused and in its original packaging.

Return procedure for DMP68D1L-13:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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